Nothofagus pumili Argentina Villalba (IMAGE)
Caption
Nothofagus pumilio (southern beeches) forests around Lago Argentino, in the Andes of southern Patagonia, Argentina, showing groups of dead trees in relation to the severe drought during the austral summer 2011-2012. Increment cores from dead trees provide ages ranging from 150 to 300 years for these individuals.
Credit
Ricardo Villalba, Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales (IANIGLA-CONICET).
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